14581520

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1613}}^1$

素因数の和:1739

約数の個数: 40

約数和(自身を含む): 34223256

約数和(自身を除く): 19641736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1613, 1808, 2260, 3226, 4520, 6452, 8065, 9040, 12904, 16130, 25808, 32260, 64520, 129040, 182269, 364538, 729076, 911345, 1458152, 1822690, 2916304, 3645380, 7290760, 14581520]

約数ペア:

[(1, 14581520), (2, 7290760), (4, 3645380), (5, 2916304), (8, 1822690), (10, 1458152), (16, 911345), (20, 729076), (40, 364538), (80, 182269), (113, 129040), (226, 64520), (452, 32260), (565, 25808), (904, 16130), (1130, 12904), (1613, 9040), (1808, 8065), (2260, 6452), (3226, 4520)]